technical Cutover requirements, including data, system configuration, interface activation, and failback procedures. · Define: Establish technical checkpoints, rollback procedures, and contingency plans. · Ensure Alignment: Stay in sync with change management, operational constraints, safety, security protocols, and regulatory standards. · Manage Rehearsals: Oversee Cutover rehearsals, dry runs, and simulations to validate cutover scenarios and runbook viability. · Provide Leadership: Offer technical leadership during … Support Post-Cutover: Assist with verification, stabilization, and incident resolution after the cutover. Required Skills & Experience: · Proven experience as a Technical Solution Architect or Implementation Lead in large-scale technology … deployments. · Expertise in developing and executing detailed cutover runbooks for complex mission-critical systems. · Deep knowledge of system integration infrastructure readiness and network configuration in OperationalTechnology (OT) environments. · Familiarity with cyber security requirements and operational risk management for Critical National Infrastructure (CNI). · Excellent problem-solving, documentation, and coordination skills under high-pressure situations. · Strong communication More ❯
configurations, interface activations, and rollback procedures. Checkpoint Definition: Establish technical checkpoints, rollback plans, and contingency strategies to mitigate risks. Compliance Assurance: Ensure all activities align with change management processes, operational constraints, safety protocols, security standards, and regulatory requirements. Rehearsal Management: organise and manage cutover rehearsals, dry runs, and simulations to ensure the viability of cutover scenarios and the effectiveness … CNI cutovers and knowledge of industrial control systems. Strong understanding of industrial automation and CNI architecture. Proven experience as a Technical Solution Architect or Implementation Lead in large-scale technology deployments. Demonstrated … expertise in developing and executing detailed cutover runbooks for complex, mission-critical systems. In-depth knowledge of system integration infrastructure readiness and network configuration within OperationalTechnology (OT) environments. Familiarity with cybersecurity requirements and operational risk management for Critical National Infrastructure (CNI). Strong problem-solving abilities, documentation skills, and coordination capabilities under high-pressure conditions. Excellent More ❯
configurations, interface activations, and rollback procedures. Checkpoint Definition: Establish technical checkpoints, rollback plans, and contingency strategies to mitigate risks. Compliance Assurance: Ensure all activities align with change management processes, operational constraints, safety protocols, security standards, and regulatory requirements. Rehearsal Management: organise and manage cutover rehearsals, dry runs, and simulations to ensure the viability of cutover scenarios and the effectiveness … CNI cutovers and knowledge of industrial control systems. Strong understanding of industrial automation and CNI architecture. Proven experience as a Technical Solution Architect or Implementation Lead in large-scale technology deployments. Demonstrated … expertise in developing and executing detailed cutover runbooks for complex, mission-critical systems. In-depth knowledge of system integration infrastructure readiness and network configuration within OperationalTechnology (OT) environments. Familiarity with cybersecurity requirements and operational risk management for Critical National Infrastructure (CNI). Strong problem-solving abilities, documentation skills, and coordination capabilities under high-pressure conditions. Excellent More ❯
and look at how their solution sits within that wider architecture challenging the need and the approach taken for their solution looking for efficiencies with wider changes to consolidate technology platforms, to consolidate delivery, to reorder delivery etc. Examples of considerations would include: * Should customer deploy NAC as a unique platform or consolidate with Universal ZTNA to deliver NAC … strategic way assuming physical NAC services are still deemed necessary? * Look at tolling to simplify the micro-segmentation approach for a hybrid cloud/on-prem and IT/OT enterprise (for delivery and management) - also how we can use tooling for data flow mapping? * With Segmentation and ZTNA does customer even need NAC in corporate at least? * customer has … can we leverage their delivery to deliver ZTA capability? Key Skills & Experience: * Understand network architecture and tools * Knowledge of hybrid cloud networks (On-Prem and Multi Cloud) * Knowledge of OT networks * Experience of designing macro and micro segmentation for both on-premise and cloud networks * Experience of designing Network Access Control solutions * Experience of designing zero trust network access (ZTNA More ❯
